200077920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 288

約数和(自身を含む): 815173632

約数和(自身を除く): 615095712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 863, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1680, 1726, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2589, 2760, 2898, 3220, 3312, 3360, 3452, 3680, 3864, 4140, 4315, 4830, 5040, 5152, 5178, 5520, 5796, 6041, 6440, 6624, 6904, 7245, 7728, 7767, 8280, 8630, 9660, 10080, 10356, 11040, 11592, 12082, 12880, 12945, 13808, 14490, 15456, 15534, 16560, 17260, 18123, 19320, 19849, 20712, 23184, 24164, 25760, 25890, 27616, 28980, 30205, 31068, 33120, 34520, 36246, 38640, 38835, 39698, 41424, 46368, 48328, 51780, 54369, 57960, 59547, 60410, 62136, 69040, 72492, 77280, 77670, 79396, 82848, 90615, 96656, 99245, 103560, 108738, 115920, 119094, 120820, 124272, 138080, 138943, 144984, 155340, 158792, 178641, 181230, 193312, 198490, 207120, 217476, 231840, 238188, 241640, 248544, 271845, 277886, 289968, 297735, 310680, 317584, 357282, 362460, 396980, 414240, 416829, 434952, 476376, 483280, 543690, 555772, 579936, 595470, 621360, 635168, 694715, 714564, 724920, 793960, 833658, 869904, 893205, 952752, 966560, 1087380, 1111544, 1190940, 1242720, 1250487, 1389430, 1429128, 1449840, 1587920, 1667316, 1739808, 1786410, 1905504, 2084145, 2174760, 2223088, 2381880, 2500974, 2778860, 2858256, 2899680, 3175840, 3334632, 3572820, 4168290, 4349520, 4446176, 4763760, 5001948, 5557720, 5716512, 6252435, 6669264, 7145640, 8336580, 8699040, 9527520, 10003896, 11115440, 12504870, 13338528, 14291280, 16673160, 20007792, 22230880, 25009740, 28582560, 33346320, 40015584, 50019480, 66692640, 100038960, 200077920]

約数ペア:

[(1, 200077920), (2, 100038960), (3, 66692640), (4, 50019480), (5, 40015584), (6, 33346320), (7, 28582560), (8, 25009740), (9, 22230880), (10, 20007792), (12, 16673160), (14, 14291280), (15, 13338528), (16, 12504870), (18, 11115440), (20, 10003896), (21, 9527520), (23, 8699040), (24, 8336580), (28, 7145640), (30, 6669264), (32, 6252435), (35, 5716512), (36, 5557720), (40, 5001948), (42, 4763760), (45, 4446176), (46, 4349520), (48, 4168290), (56, 3572820), (60, 3334632), (63, 3175840), (69, 2899680), (70, 2858256), (72, 2778860), (80, 2500974), (84, 2381880), (90, 2223088), (92, 2174760), (96, 2084145), (105, 1905504), (112, 1786410), (115, 1739808), (120, 1667316), (126, 1587920), (138, 1449840), (140, 1429128), (144, 1389430), (160, 1250487), (161, 1242720), (168, 1190940), (180, 1111544), (184, 1087380), (207, 966560), (210, 952752), (224, 893205), (230, 869904), (240, 833658), (252, 793960), (276, 724920), (280, 714564), (288, 694715), (315, 635168), (322, 621360), (336, 595470), (345, 579936), (360, 555772), (368, 543690), (414, 483280), (420, 476376), (460, 434952), (480, 416829), (483, 414240), (504, 396980), (552, 362460), (560, 357282), (630, 317584), (644, 310680), (672, 297735), (690, 289968), (720, 277886), (736, 271845), (805, 248544), (828, 241640), (840, 238188), (863, 231840), (920, 217476), (966, 207120), (1008, 198490), (1035, 193312), (1104, 181230), (1120, 178641), (1260, 158792), (1288, 155340), (1380, 144984), (1440, 138943), (1449, 138080), (1610, 124272), (1656, 120820), (1680, 119094), (1726, 115920), (1840, 108738), (1932, 103560), (2016, 99245), (2070, 96656), (2208, 90615), (2415, 82848), (2520, 79396), (2576, 77670), (2589, 77280), (2760, 72492), (2898, 69040), (3220, 62136), (3312, 60410), (3360, 59547), (3452, 57960), (3680, 54369), (3864, 51780), (4140, 48328), (4315, 46368), (4830, 41424), (5040, 39698), (5152, 38835), (5178, 38640), (5520, 36246), (5796, 34520), (6041, 33120), (6440, 31068), (6624, 30205), (6904, 28980), (7245, 27616), (7728, 25890), (7767, 25760), (8280, 24164), (8630, 23184), (9660, 20712), (10080, 19849), (10356, 19320), (11040, 18123), (11592, 17260), (12082, 16560), (12880, 15534), (12945, 15456), (13808, 14490)]